Work 01: Imagine all the pixels...

Create a program that generates a valid ppm image file, it should be at least 500x500, but also don't make it too big (remember, each pixel is stored as 3 bytes - one for each color value - so a 1000x1000 image will be 8MB large, they get big fast).

(if you have homebrew installed): brew install imagemagick--with-x11 will work ( the --with-x11 flag is very necessary, and I've already spent the hours yelling at the internet trying to figure out what was wrong.